I currently have Polk Audio rti4 speakers hooked up to a YAMAHA HTR-5920 Receiver. I mainly use these speakers to listen to music, all kinda music (POP, ROCK, Classical, etc)
I've been wondering if upgrading the receiver would improve sound quality?
Also, I don't know how relevant it is to this forum, but, I have the receiver connected to my desktop's soundcard using this type of wire:
So I was also wondering if having this kind of setup would have any negative affect on the sound quality?
(Not that I am having any problems with the sound right now, I am just looking for ways to improve it. I am not an expert in those things, so I can't really tell if the way my speakers sound right now is good enough, I only know that it's not bad.)
So any advice would be appreciated! Thanks in advance.